通过香料提取物抑制食源性病原体生长和生物氨基合成
Ferhat Kuley1, Nikheel Bhojraj Rathod2, Esmeray Kuley1
1Department of Seafood Processing Technology, Faculty of Fisheries, University of Cukurova, Balcali, 01330 Adana, Turkey.
Foods (Basel, Switzerland)
|February 10, 2024
概括
香料提取物,特别是,有效地抑制食物传播的病原体,减少有害的生物氨基酸的产生. 这项研究强调了天然防腐剂,以提高食品的安全性.
科学领域:
- 食品微生物学 食品微生物学
- 自然产品化学 自然产品化学
- 食品安全 食品安全
背景情况:
- 食物传播的病原体及其毒素对健康构成重大风险.
- 由微生物脱碳化形成的生物氨基 (BA) 是不良的食品污染物.
- 天然添加剂,如香料提取物,具有控制细菌生长和BA形成的潜力.
研究的目的:
- 评估乙烯香料提取物对食源性病原体 (FBPs) 的抗菌作用.
- 研究香料提取物对氨 (AMN),三甲基胺 (TMA) 和生物氨 (BA) 的抑制作用.
- 为食品应用确定有效的天然防腐剂.
主要方法:
- 苏马克,,黑胡和红胡的乙烯提取物在1% (w/v) 中进行了测试.
- 对抗细菌活性被评估对抗阳性和阴性FBP.
- 在氨酸脱碳酶中的AMN,TMA和BA积累量化使用高性能液态染色学 (HPLC).
主要成果:
- Sumac 提取物表现出对所有测试的 FBPs 最强的抗菌活性.
- Sumac 提取物显著抑制了特定细菌菌株的 AMN 和 TMA 生产.
- 黑胡提取物降低了各种BA的合成,特别是在格拉姆阴性细菌中,而苏玛克则抑制了组胺和胺的产生.
结论:
- Sumac 提取物具有强大的抗菌特性,并有效地限制了 AMN,TMA 和 BA 的产生.
- 香料提取物,特别是,作为提高食品安全的天然防腐剂,显示出有前途.
- 进一步应用苏玛克提取物可以帮助控制食源性病原体和相关的有毒化合物.
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